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5-Hydroxyflunixin

Reference StandardAvailable on request

Buy 5-Hydroxyflunixin (CAS 75369-61-8) from Zemixal: C14H11F3N2O3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-024790.

Pack sizes
5-Hydroxyflunixin chemical structure
CAS number75369-61-8
FormulaC14H11F3N2O3
Molar mass312.24 g/mol
Physical formSolid
HS code38229090
InChIKeyJSXNJGKWSWRIGA-UHFFFAOYSA-N
IUPAC name5-hydroxy-2-[2-methyl-3-(trifluoromethyl)anilino]pyridine-3-carboxylic acid

About 5-Hydroxyflunixin

Zemixal lists 5-Hydroxyflunixin for laboratories that identify, quantify or control Flunixin and its related substances. For your records (Reference Standard), the material is defined by CAS 75369-61-8, formula C14H11F3N2O3 and molar mass 312.24 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Flunixin

See every impurity, metabolite and related compound we list for this API.

Flunixin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of 5-Hydroxyflunixin
Product name5-Hydroxyflunixin
Catalogue numberZX-024790
CAS number75369-61-8
IUPAC name5-hydroxy-2-[2-methyl-3-(trifluoromethyl)anilino]pyridine-3-carboxylic acid
Molecular formulaC14H11F3N2O3
Molar mass312.24 g/mol
Exact mass312.0722
GradeReference Standard
Physical formSolid
XLogP33.7
H-bond donors / acceptors3 / 8
Topological polar surface area82.5 Ų
HS code38229090
InChIKeyJSXNJGKWSWRIGA-UHFFFAOYSA-N
SMILESCC1=C(C=CC=C1NC2=C(C=C(C=N2)O)C(=O)O)C(F)(F)F
PubChem CID12978215
Synonyms5-Hydroxy-2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]-3-pyridinecarboxylic Acid, 5-Hydroxy-2-((2-methyl-3-(trifluoromethyl)phenyl)amino)-3-pyridinecarboxylic acid, 5-Hydroxy-2-((2-methyl-3-(trifluoromethyl)phenyl)amino)nicotinic acid, 3-Pyridinecarboxylicacid, 5-hydroxy-2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]-, 5-Hydroxy-2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]nicotinic Acid, Flunixin-5-hydroxy, 5-Hydroxy-2-(2-methyl-3-trifluoromethylanilino) nicotinic acid, 5-Hydroxy-2-((2-methyl-3-(trifluoromethyl)phenyl)amino)nicotinicacid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5-Hydroxyflunixin
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5-Hydroxyflunixin

Which CAS number identifies 5-Hydroxyflunixin?
5-Hydroxyflunixin is registered under CAS 75369-61-8. You may also see it listed as 5-Hydroxy-2-[[2-methyl-3-(trifluoromethyl)phenyl]amino]-3-pyridinecarboxylic Acid, 5-Hydroxy-2-((2-methyl-3-(trifluoromethyl)phenyl)amino)-3-pyridinecarboxylic acid, 5-Hydroxy-2-((2-methyl-3-(trifluoromethyl)phenyl)amino)nicotinic acid. Our catalogue number for this item is ZX-024790.
What are the formula and molar mass of 5-Hydroxyflunixin?
For 5-Hydroxyflunixin, its formula is C14H11F3N2O3 and its molar mass is 312.24 g/mol. The systematic (IUPAC) name is 5-hydroxy-2-[2-methyl-3-(trifluoromethyl)anilino]pyridine-3-carboxylic acid. InChIKey JSXNJGKWSWRIGA-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Hydroxyflunixin used in pharmaceutical QC?
5-Hydroxyflunixin is a characterised reference material linked to Flunixin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 5-Hydroxyflunixin?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-Hydroxyflunixin?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-Hydroxyflunixin to my country?
Yes. Because 5-Hydroxyflunixin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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